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CIDM
2007
IEEE
14 years 1 months ago
Prediction of Abnormal Behaviors for Intelligent Video Surveillance Systems
–The OBSERVER is a video surveillance system that detects and predicts abnormal behaviors aiming at the intelligent surveillance concept. The system acquires color images from a ...
Duarte Duque, Henrique Santos, Paulo Cortez
ESA
2007
Springer
118views Algorithms» more  ESA 2007»
14 years 27 days ago
A New ILP Formulation for 2-Root-Connected Prize-Collecting Steiner Networks
We consider the real-world problem of extending a given infrastructure network in order to connect new customers. By representing the infrastructure by a single root node, this pro...
Markus Chimani, Maria Kandyba, Petra Mutzel
FOCS
2006
IEEE
14 years 23 days ago
Minimum Bounded Degree Spanning Trees
We consider the minimum cost spanning tree problem under the restriction that all degrees must be at most a given value k. We show that we can efficiently find a spanning tree o...
Michel X. Goemans
AOSE
2005
Springer
14 years 8 days ago
Improving AOSE with an Enriched Modelling Framework
Many approaches and tools assist the various tasks required to develop a multi-agent system (MAS), yet there still remains a gap between the generation of MAS models and program co...
Richard Hill, Simon Polovina, Martin D. Beer
EUROPAR
2005
Springer
14 years 7 days ago
SPC-XML: A Structured Representation for Nested-Parallel Programming Languages
Nested-parallelism programming models, where the task graph associated to a computation is series-parallel, present good analysis properties that can be exploited for scheduling, c...
Arturo González-Escribano, Arjan J. C. van ...